By Charlene Chin/ EdgeProp Singapore|February 7, 2020 8:06 AM SGT The second top gain made over the week – a 131% profit – was at Elizabeth Heights, on Cairnhill Road (Credit: Samuel Isaac Chua/ The Edge Singapore) SINGAPORE (EDGEPROP) - The seller of a unit at The Imperial, on Jalan Rumbia, made the top gain of $3.35 million over the week of Jan 21 to 28. The 3,531 sq ft unit on the 13th floor...